<template>
  <div class="header-container">
    <div class="l-content">
      <el-button style="margin-right: 20px" @click="handleMenu" icon="el-icon-menu" size="mini"></el-button>
     <!-- 面包屑 -->
      <el-breadcrumb separator="/">
        <el-breadcrumb-item v-for="item in tags" :key="item.path" :to="{ path: item.path }">{{item.label}}</el-breadcrumb-item>
      </el-breadcrumb>
    </div>
    <div class="r-content">
    <el-dropdown @command="handleClick">
        <span >
           <img src="../assets/logo.png" class="user">
        </span>
        <el-dropdown-menu slot="dropdown">
        <el-dropdown-item>个人中心</el-dropdown-item>
        <el-dropdown-item command="cancel">退出</el-dropdown-item>
      </el-dropdown-menu>
    </el-dropdown>
    </div>
  </div>
</template>
<script>
import {mapState} from 'vuex'
import Cookie from "js-cookie";

export default {
  name: "CommonHeader",
  methods:{
    handleMenu(){
      this.$store.commit('collapseMenu')
    },
    handleClick(command){
      if (command === 'cancel'){
        console.log('登出')
        // 清除cookie的token
        Cookie.remove('token')
        // 清除cookie的menu
        Cookie.remove('menu')
        // 跳转到登录页面
        this.$router.push('/login')
      }
    }
  },
  computed:{
    ...mapState({
        tags:state => state.tab.tabsList
             })
  }
  // mounted() {
  //   console.log(this.tags,'tags')
  // }
}
</script>

<style lang="less" scoped>
.header-container{
  padding: 0 20px;
  background-color: #333;
  height: 60px;
  display: flex;
  justify-content: space-between;
  align-items: center; // 纵轴
  .text{
    color: white;
    font-size: 14px;
    margin-left: 10px;
  }
  .r-content{
    .user{
      width: 40px;
      height: 40px;
      border-radius: 50%;
    }
  }
  .l-content{
    display: flex;
    align-items: center;
    /deep/.el-breadcrumb__item{
      .el-breadcrumb__inner{
        font-weight: normal;
        &.is-link{
          color: #666;
        }
      }
      &:last-child{
        .el-breadcrumb__inner{
          color: #fff;
        }
      }
    }
  }
}

</style>
